Régis Décamps is a seasoned Software Engineer based in Switzerland with 18 years of experience building Java and Android systems, J2EE architectures, Spring-based services and portal solutions. He has a long tenure at Google across multiple engagements since 2013, bringing production-grade expertise in web services, design patterns and enterprise integration. His background spans financial regulatory tech and banking (Banque de France, Autorité du contrôle prudentiel), giving him strong domain knowledge in compliance and data reporting. An active open-source contributor, he developed a Maven plugin and automation improvements for jflex-de/jflex, showing deep familiarity with build tooling and deployment pipelines for Java projects. Comfortable across backend engineering and automation, he blends pragmatic system design with hands-on implementation. Colleagues describe him as a reliable engineer who surfaces practical improvements in build and test automation that reduce friction for teams.
18 years of coding experience
4 years of employment as a software developer
Ingénieur, MSc, MSc/ Ingénieur, Ingénieur, MSc, MSc/ Ingénieur at University of Manchester
ENSIIE
The fast scanner generator for Java™ with full Unicode support
Role in this project:
Back-end Developer & Automation Engineer
Contributions:12 releases, 2 reviews, 807 commits in 13 years 10 months
Contributions summary:Régis primarily contributed to the development of a Maven plugin for JFlex, a fast scanner generator for Java, as demonstrated by the initial import of the plugin's code, the addition of contributor information, and improvements to the codebase. Their work involved modifying the build process using Maven by creating a generate goal, incorporating new options like generation method, and adding support for tests, demonstrating experience with build automation and plugin development within the Maven ecosystem. They also appear to be working on the deployment pipeline, and may be working on source aggregation.
Contributions:4 PRs, 74 pushes, 8 branches in 3 years 4 months
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